offsets

Does anyone on the list have fairly reliable information about which
species usually produce offsets and which do not?
--
Ernie O'Byrne
Northwest Garden Nursery
86813 Central Road
Eugene, OR 97402-9284
USA
Eugene, Oregon is officially USDA Zone 8a, but we can generally grow
only Zone 7 plants.
Member of NARGS, AGS, SRGC, HPS, Meconopsis Group